EY

Eisuke Yokoyama

TC Toyoda Gosei Co.: 3 patents #706 of 2,296Top 35%
KC Kawaguchiko Seimitsu Co.: 1 patents #3 of 5Top 60%
Overall (All Time): #1,201,184 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9276170 Semiconductor light emitting element and method of manufacturing semiconductor light emitting element Honglin Wang 2016-03-01
9252333 Semiconductor light emitting element and light emitting device Honglin Wang, Hironao Shinohara 2016-02-02
9099614 Semiconductor light emitting element 2015-08-04
4554783 Link for watch band and bracelet 1985-11-26